[Plugin: wp2bb] Add comment button not appearing

Hi,
I’ve just set up and activated the wp2bb plugin, it’s half working;
it does create new posts within my phpbb forum for each new wp post I make, but I am not getting the “Add comment” quick link added to the end of my wp posts.

Also, I still have the normal wp comment functionality in place and would like to remove it so that people can only discuss blog posts on the forums and not also on the blog.

any help would be greatly appreciated, thanks in advance.